How to reduce radon concentration in room? This might be a quite useful information. Ventilation of unoccupied spaces between the soil and the occupied space (e.g. vented crawlspaces) can reduce indoor radon concentrations by separating the indoors from the soil and reducing the concentration of radon below the occupied space. The effectiveness of this strategy depends upon a number of factors. These include the air-tightness of the floor system above the vented unoccupied space, and, with passive ventilation, the distribution of vents around the perimeter of unoccupied space. Read more here.
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I hope you still remember the article Radon, Search the Crack on The Wall. It emphasize how important to seal the crack immediately. But, it’s not the only thing you have to concern. Most prevention strategies address steps to limit soil gas infiltration due to air pressure differences between the soil and the indoor occupied space. Radon prevention strategies should consider the specific mix of construction practices, radon sources, and transport mechanisms in the region or country, in order to be cost-effective. Read more here.
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Radon concentrations can vary between adjacent homes, and can vary within a home from day-to-day and from hour-to-hour. Because of these fluctuations, estimating the annual mean concentration of radon in indoor air requires measurements of mean radon concentrations for at least three months.
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Do you know lung cancer? If you think that lung cancer is caused by ONLY smoking cigarrettes, think again. The truth is smoking cigarette is not the only one. There’s a hidden danger who stay still around us, and unfortunately it’s around our house. What is it? Let’s find out.
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